ia64: remove support for the SGI SN2 platform

The SGI SN2 (early Altix) is a very non-standard IA64 platform that was
at the very high end of even IA64 hardware, and has been discontinued
a long time ago.  Remove it because there no upstream users left, and it
has magic hooks all over the kernel.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lkml.kernel.org/r/20190813072514.23299-16-hch@lst.de
Signed-off-by: Tony Luck <tony.luck@intel.com>

1 files changed, 0 insertions, 107 deletions

diff --git a/arch/ia64/sn/kernel/klconflib.c b/arch/ia64/sn/kernel/klconflib.c
deleted file mode 100644
index 87682b48ef83..000000000000
--- a/arch/ia64/sn/kernel/klconflib.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1992 - 1997, 2000-2004 Silicon Graphics, Inc. All rights reserved.
- */
-
-#include <linux/types.h>
-#include <linux/ctype.h>
-#include <linux/string.h>
-#include <linux/kernel.h>
-#include <asm/sn/types.h>
-#include <asm/sn/module.h>
-#include <asm/sn/l1.h>
-
-char brick_types[MAX_BRICK_TYPES + 1] = "cri.xdpn%#=vo^kjbf890123456789...";
-/*
- * Format a module id for printing.
- *
- * There are three possible formats:
- *
- *   MODULE_FORMAT_BRIEF	is the brief 6-character format, including
- *				the actual brick-type as recorded in the 
- *				moduleid_t, eg. 002c15 for a C-brick, or
- *				101#17 for a PX-brick.
- *
- *   MODULE_FORMAT_LONG		is the hwgraph format, eg. rack/002/bay/15
- *				of rack/101/bay/17 (note that the brick
- *				type does not appear in this format).
- *
- *   MODULE_FORMAT_LCD		is like MODULE_FORMAT_BRIEF, except that it
- *				ensures that the module id provided appears
- *				exactly as it would on the LCD display of
- *				the corresponding brick, eg. still 002c15
- *				for a C-brick, but 101p17 for a PX-brick.
- *
- * maule (9/13/04):  Removed top-level check for (fmt == MODULE_FORMAT_LCD)
- * making MODULE_FORMAT_LCD equivalent to MODULE_FORMAT_BRIEF.  It was
- * decided that all callers should assume the returned string should be what
- * is displayed on the brick L1 LCD.
- */
-void
-format_module_id(char *buffer, moduleid_t m, int fmt)
-{
-	int rack, position;
-	unsigned char brickchar;
-
-	rack = MODULE_GET_RACK(m);
-	brickchar = MODULE_GET_BTCHAR(m);
-
-	/* Be sure we use the same brick type character as displayed
-	 * on the brick's LCD
-	 */
-	switch (brickchar) 
-	{
-	case L1_BRICKTYPE_GA:
-	case L1_BRICKTYPE_OPUS_TIO:
-		brickchar = L1_BRICKTYPE_C;
-		break;
-
-	case L1_BRICKTYPE_PX:
-	case L1_BRICKTYPE_PE:
-	case L1_BRICKTYPE_PA:
-	case L1_BRICKTYPE_SA: /* we can move this to the "I's" later
-			       * if that makes more sense
-			       */
-		brickchar = L1_BRICKTYPE_P;
-		break;
-
-	case L1_BRICKTYPE_IX:
-	case L1_BRICKTYPE_IA:
-
-		brickchar = L1_BRICKTYPE_I;
-		break;
-	}
-
-	position = MODULE_GET_BPOS(m);
-
-	if ((fmt == MODULE_FORMAT_BRIEF) || (fmt == MODULE_FORMAT_LCD)) {
-		/* Brief module number format, eg. 002c15 */
-
-		/* Decompress the rack number */
-		*buffer++ = '0' + RACK_GET_CLASS(rack);
-		*buffer++ = '0' + RACK_GET_GROUP(rack);
-		*buffer++ = '0' + RACK_GET_NUM(rack);
-
-		/* Add the brick type */
-		*buffer++ = brickchar;
-	}
-	else if (fmt == MODULE_FORMAT_LONG) {
-		/* Fuller hwgraph format, eg. rack/002/bay/15 */
-
-		strcpy(buffer, "rack" "/");  buffer += strlen(buffer);
-
-		*buffer++ = '0' + RACK_GET_CLASS(rack);
-		*buffer++ = '0' + RACK_GET_GROUP(rack);
-		*buffer++ = '0' + RACK_GET_NUM(rack);
-
-		strcpy(buffer, "/" "bay" "/");  buffer += strlen(buffer);
-	}
-
-	/* Add the bay position, using at least two digits */
-	if (position < 10)
-		*buffer++ = '0';
-	sprintf(buffer, "%d", position);
-}